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  4. [SOLVED] Invalid use of incomplete type 'class UI::MainWindow'
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[SOLVED] Invalid use of incomplete type 'class UI::MainWindow'

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incomplete typemainwindowqt5.5header cpp qtinclude
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  • L Offline
    L Offline
    Lorence
    wrote on last edited by
    #18

    and tile_list is the ones to choose from ?

    yes, it is a list of Tile which is inheriting QLabel

    Dont worry. I programmed c++ for 20 years and it still kicks me ;)

    woaaaaa, me is about a year, and started this QT last week, i choose this for my tile engine's interface from SFML, i still have more ways to go !^_^

    mrjjM 1 Reply Last reply
    0
    • L Lorence

      and tile_list is the ones to choose from ?

      yes, it is a list of Tile which is inheriting QLabel

      Dont worry. I programmed c++ for 20 years and it still kicks me ;)

      woaaaaa, me is about a year, and started this QT last week, i choose this for my tile engine's interface from SFML, i still have more ways to go !^_^

      mrjjM Offline
      mrjjM Offline
      mrjj
      Lifetime Qt Champion
      wrote on last edited by
      #19

      @Lorence said:
      welcome on board to Qt. its a nice frame work.

      Oh so its some sort of game editor your are making ?

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      • L Offline
        L Offline
        Lorence
        wrote on last edited by
        #20

        welcome on board to Qt. its a nice frame work.

        Yes my first choice is wxwidget and windows form application, but signals and slots mechanism of qt makes me decide to choose qt

        Oh so its some sort of game editor your are making ?
        yes exatcly, like the rpg maker vx ace of steam

        mrjjM 1 Reply Last reply
        0
        • L Lorence

          welcome on board to Qt. its a nice frame work.

          Yes my first choice is wxwidget and windows form application, but signals and slots mechanism of qt makes me decide to choose qt

          Oh so its some sort of game editor your are making ?
          yes exatcly, like the rpg maker vx ace of steam

          mrjjM Offline
          mrjjM Offline
          mrjj
          Lifetime Qt Champion
          wrote on last edited by
          #21

          @Lorence
          Well IMHO Qt is more feature rich than wxwidget even I did like that also.

          Oh. Wow. thats a huge project. !
          So its an editor and and tile engine for making tile games. Pretty cool.

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          • L Offline
            L Offline
            Lorence
            wrote on last edited by
            #22

            Well IMHO Qt is more feature rich than wxwidget even I did like that also.
            yea, in other forum's debation, QT always win, whats IMHO?

            Oh. Wow. thats a huge project. !
            yes this is a huge project for me XD,
            and i still got no idea about integrating script language into this project

            mrjjM 1 Reply Last reply
            0
            • L Lorence

              Well IMHO Qt is more feature rich than wxwidget even I did like that also.
              yea, in other forum's debation, QT always win, whats IMHO?

              Oh. Wow. thats a huge project. !
              yes this is a huge project for me XD,
              and i still got no idea about integrating script language into this project

              mrjjM Offline
              mrjjM Offline
              mrjj
              Lifetime Qt Champion
              wrote on last edited by
              #23

              @Lorence
              IMHO = In my humble opinion
              Well I tested both and choose Qt.

              Would also be huge for me to make as single person if we are talking full
              game editor and engine :)

              I would have a good look at http://doc.qt.io/qt-5/qtscript-index.html
              Should be fast enough and quite easy to mix c++ and script.

              1 Reply Last reply
              0
              • L Offline
                L Offline
                Lorence
                wrote on last edited by
                #24

                I see

                Im planning to finish this as in 100%

                I would have a good look at http://doc.qt.io/qt-5/qtscript-index.html
                Should be fast enough and quite easy to mix c++ and script.

                thanks!

                We have group on skype do you want to join?

                mrjjM 1 Reply Last reply
                0
                • L Lorence

                  I see

                  Im planning to finish this as in 100%

                  I would have a good look at http://doc.qt.io/qt-5/qtscript-index.html
                  Should be fast enough and quite easy to mix c++ and script.

                  thanks!

                  We have group on skype do you want to join?

                  mrjjM Offline
                  mrjjM Offline
                  mrjj
                  Lifetime Qt Champion
                  wrote on last edited by mrjj
                  #25

                  @Lorence
                  ok. to make it a full product? To sell or make games and sell ?

                  -- We have group on skype do you want to join?
                  Oh thanks for the offer but I only use skype at work as I sit in the living room and
                  taking in mics drives the others crazy :)
                  So no Team Speak for me either :)

                  So you are a group of people making this?

                  1 Reply Last reply
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                  • L Offline
                    L Offline
                    Lorence
                    wrote on last edited by
                    #26

                    ok. to make it a full project ? To sell or make games and sell ?
                    I want to sell the whole project. i dont want wasting time doing things that is unrelated to programming so i dont want to make games and sell.

                    okay i see np.

                    So you are a group of people making this?
                    No im the only one making this. the skype group is a group of programmers experts and newbies. just for teaching things

                    mrjjM 1 Reply Last reply
                    0
                    • L Lorence

                      ok. to make it a full project ? To sell or make games and sell ?
                      I want to sell the whole project. i dont want wasting time doing things that is unrelated to programming so i dont want to make games and sell.

                      okay i see np.

                      So you are a group of people making this?
                      No im the only one making this. the skype group is a group of programmers experts and newbies. just for teaching things

                      mrjjM Offline
                      mrjjM Offline
                      mrjj
                      Lifetime Qt Champion
                      wrote on last edited by
                      #27

                      @Lorence
                      Ok, a game maker product.
                      You should also consider how to handle support.
                      Takes more time than one realizes.

                      Ah, that way. Did not know skype has such forums/groups.

                      Really good luck with it.

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                      • L Offline
                        L Offline
                        Lorence
                        wrote on last edited by
                        #28

                        yea thanks.

                        Ah, that way. Did not know skype has such forums/groups.
                        oh no, im really bad at explaining things. i mean
                        you can create a conversation group in skype and invite people as many as you can. so i just found this group and then i joined

                        okay thanks again :)

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                        • S Offline
                          S Offline
                          SherifOmran
                          wrote on last edited by
                          #29

                          my friends,i had a similar case and found this happens when you mix different versions of Qt to compile the project
                          they simply change the ui_*.h files or sometimes they empty it and thus this happens. Occured at least with me ..

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                          • mrjjM mrjj

                            @Lorence said:

                            grassyTile

                            What type is that ?

                            "use of incomplete type" often means a include file is missing
                            or you forwarded a class
                            like
                            class SomeClass;

                            And try to use it in a context where it needs to be fully defined.
                            Like adding to some template lists.

                            Not sure what you tried to define here ?

                            std::array<Tile,1> tile_list <---- ; missing here?
                            {
                            ui->grassyTile // heres where error coming from
                            };

                            P Offline
                            P Offline
                            Purvi
                            wrote on last edited by
                            #30

                            @mrjj Thanks, you are right for saying that some header files might be missing.

                            1 Reply Last reply
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